36,000 BTU 21.5 SEER ACiQ 3-Zone Floor Mounted Mini Split System w/ Max Heat - 12+12+12



In Stock - Ready to Ship

ACiQ-36Z-HH-M4 / 3-ACIQ-12FM-HH-MB



100 % of 100
Availability: In Stock - Ready to Ship

Authorized ACiQ Dealer

Suggested Retail $7,194.00
Your Low Price $4,677.00
Bread Checkout
Free Shipping

Required Fields *

Customize 36,000 BTU 21.5 SEER ACiQ 3-Zone Floor Mounted Mini Split System w/ Max Heat - 12+12+12
36,000 BTU ACiQ Multi Zone Condenser w/ Max Heat (In Stock - Ready to Ship)   + $3,132.00
12k BTU Floor Mounted (up to 550 sq ft) (In Stock - Ready to Ship)   + $515.00
12k BTU Floor Mounted (up to 550 sq ft) (In Stock - Ready to Ship)   + $515.00
12k BTU Floor Mounted (up to 550 sq ft) (In Stock - Ready to Ship)   + $515.00
36,000 BTU 21.5 SEER ACiQ  3-Zone Floor Mounted Mini Split System w/ Max Heat - 12+12+12


Accessories for this product


ACiQ's multi zone mini split systems are designed to give you intelligent technology and superior comfort, all at a reasonable cost. With the ACiQ Max Heat multi zone series ACiQ-36Z-HH-M4 / 3-ACIQ-12FM-HH-MB system, you get higher SEER and better low ambient (hyper heat) performance than the competition.

36,000 BTU ACiQ Multi Zone Condenser w/ Max Heat


ACiQ is the smart solution to adaptive heating and cooling in almost any space and climate -all at an affordable cost. With the ACiQ-36Z-HH-M4, you can have up to 4 air handlers run off a single condenser, saving space outside and keeping you perfectly comfortable in your home.


  • 36,000 BTU, 21.5 SEER multi zone heat pump condenser
  • Designed to function with up to 4 attached air handlers
  • Efficient cooling from -22 F to 122 F outdoor temperatures
  • Efficient heating from -22 F to 57 F outdoor temperatures
  • Integrated Max Heat technology with base pan heater
  • Gold Fin full-protection coating on condenser coil
  • Quiet operation at even the highest workloads

36,000 BTU, 21.5 SEER

The 36,000 BTU, ACiQ-36Z-HH-M4 is designed to easily support up to 4 air handlers at up to 1.25 times the condenser BTU rating, or 45,000 BTU across all air handlers. This adaptive, inverter condenser is constantly self-adjusting to provide the precise amount of heating or cooling needed to maintain your desired temperature in each room or zone. You can set different temperatures room by room, even turn off heating and cooling in unused areas. This, combined with a high efficiency rating of 21.5 SEER, means you are buying a system designed to intelligently save you money both up front and over the lifetime of the unit.

Although the condenser is pre-charged, please note that this model of equipment does not have quick connect line set connectors and is not a self-install unit. You will need a professional to add more refrigerant and vacuum the lines as needed. Installation materials such as line sets, control wire, drain hose, whip and disconnect are not included, but are available at additional cost in the Accessories section to the right of this text. For all multi zone ACiQ condensers, a minimum of two air handlers is needed for the unit to function.

Max Heat Base Pan Heater Technology

Each ACiQ condenser has integrated Max Heat technology to maximize heat performance in extreme cold weather. Extended heat pump performance (HyperHeat) harnesses the power of inverter condenser with outdoor temp sensing, variable refrigerant flow and variable condenser fan speed to maximize heat extraction all the way down to -22. Plus, every ACiQ multizone condenser includes a base pan heater to keep ice from collecting on the condenser coil during heat pump operation. The best news of all? ACiQ includes these technologies with every multizone condenser – the competition makes you pay for it.

ACIQ IntelliHeat Base Pan Heater TechnologyACIQ IntelliHeat Base Pan Heater Technology

ACIQ Quality ConstructionACIQ Quality Construction

Quality Construction

State-of-the-Art manufacturing is behind every ACiQ product, resulting in quiet, effective operation over a long service life. Most models have low ambient heating and cooling. Base pan heaters come standard on every multi-zone condenser.

Highest Efficiency

ACiQ saves you money up front, but also over time by reducing energy bills. Every ACiQ condenser features a variable inverter twin rotary compressor, lowering wear and increasing performance. Compare specs against other brands in the same price category, and you will agree, ACiQ is the best value.

ACIQ Highest Efficiency CompressorACIQ Highest Efficiency Compressor

ACIQ Longer life, longer warrantyACIQ Longer life, longer warranty

Longer life, longer warranty

Intelligent design goes into every element of ACiQ’s manufacturing ensuring flawless performance for years. Low friction, variable inverter twin rotary compressors give bulletproof reliability. Register equipment at ACiQ.com to extend warranty protection to 7 years parts, 12 years compressor.

Installation and Maintenance

ACiQ multi zone condensers are pre-charged with R410-A refrigerant for 25' per air handler connection. In many cases, no additional refrigerant is needed. All units are run-tested at the factory for years of trouble-free performance. Troubleshooting is easy thanks to unit's self diagnosing control board with alerts that are sent to each connected air handler.

ACIQ Installation and MaintenanceACIQ Installation and Maintenance
12,000 BTU Floor Mounted ACiQ Mini-Split Air Handler

ACiQ Floor Mounted air handlers are ideal for sun porches and attic rooms where space to mount a standard high wall unit is not available. Sometimes called a heat console type air handler, these units surface mount low on the wall, near or on the floor. The shape is wider, taller and slightly shallower than the high wall unit. These are ideal for sun porches where the only wall space is below windows, or attic remodels with knee-walls, where vertical high walls may not be available.

Optimized for Heat

Like a high wall mount, these units take in return air at the top edge and deliver it at the bottom. This is ideal for heating. By delivering warm air at floor level, stratification due to heat rise is eliminated. When you put the unit into cooling mode, the airflow direction is reversed for better air mixing in the room.



  • 12,000 BTU of Heating or Cooling
  • Dry and Fan modes also available
  • Good for a small room in most climates
  • Remote control thermostat included

Note: The 18k and 24k are slightly different in appearance from the 12k, and can be surface mounted on the floor or ceiling. Please see the appropriate manual for your model.

Diversitech E Lite Equipment Pad 18" x 38" x 3"

E Liteis a plastic pad designed as a mounting base for air conditioning condensers. The rugged design provides uniform and generous ribbing for optimum, self-leveling ground support without inserts. E Lite is injection molded from polypropylene, resulting in a pad that is lightweight, but not too light. A subtle texture prevents unit slide and presents a classic appearance, which is enhanced by rounded edges and a concrete gray color. Each pad is molded with its size in raised letters.

  • High recycled plastic content
  • Subtle texture resists unit slide
  • Unaffected by UV or weather
  • Uniform ribbing transfers load evenly
  • Drillable for securing unit
  • Lightweight, yet rugged
Wall Mount Bracket for Mini Split Systems

This wall mount bracket is perfect for outdoor mini split condensers. The length of the the wall bracket arms are 18 1/4" long. The condensing unit is mounted onto the L-shaped brackets and fastened using the bolts and anti-vibration washers provided.

  • 18 1/4" Arm Length
  • Weight capacity of 220 lbs per arm
  • Bolts and anti-vibration washers included

Product Specifications

More Information
36,000 BTU ACiQ Multi Zone Condenser w/ Max Heat
Refrigerant Charge 100'
Weight (in lbs) 255.070000
AHRI Certificate Number 206315655
Brand/Manufacturer ACiQ
HSPF 10.5
Cooling BTU 36000 BTU
Heating BTU 36000 BTU
Decibel Level (dBA) 64
Electric Heat Heat Pump
Energy Star No
Refrigerant R410A
SEER (Efficiency) 21-22
SEER2 (Efficiency) 22.3
EER 13.5
Compressor Type Rotary
Liquid Line 1/4" (4)
Suction Line 3/8" (3); 1/2" (1)
Electrical 208/230V 1 Phase 60 Hz
Max Breaker Size 50 Amps
Min. Breaker Size 30 Amps
Mini-Split Type Wall Mounted
Zone Compatibility Multi Zone
Ambient Temperature Range -22 ~ 122
Height 52-1/2"
Width 37-1/2"
Depth 16-2/5"
Warranty 7 year parts, 12 year compressor with online registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information PROPOSITION 65 WARNING
12,000 BTU Floor Mounted ACiQ Mini-Split Air Handler
Weight (in lbs) 41.450000
Brand/Manufacturer ACiQ
Controller Wireless Included
Cooling BTU 12,000 BTU
Heating BTU 12,000 BTU
Maximum CFM 441
Decibel Level (dBA) As low as 25
Electric Heat Heat Pump
Energy Star Yes
Refrigerant R410A
Liquid Line 1/4"
Suction Line 1/2"
Electrical 208/230V 1 Phase 60Hz
Phase Single Phase
Max Breaker Size 15
Min. Breaker Size 15
Mini-Split Type Floor Mounted
Zone Compatibility Multi Zone
Height 24.45"
Width 31.26
Depth 7.87
Safety Information PROPOSITION 65 WARNING
Diversitech E Lite Equipment Pad 18" x 38" x 3"
Weight (in lbs) 16.000000
Brand/Manufacturer Online Supply
Height 3"
Width 18"
Depth 38"
Safety Information PROPOSITION 65 WARNING
Wall Mount Bracket for Mini Split Systems
Weight (in lbs) 9.200000
Brand/Manufacturer Online Supply
Length 19 3/4"
Height 20"
Width 6"
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information PROPOSITION 65 WARNING

Reviews 5

Write Your Own Review
You're reviewing:36,000 BTU 21.5 SEER ACiQ 3-Zone Floor Mounted Mini Split System w/ Max Heat - 12+12+12
Your Rating

Questions and Answers

Customer Questions
Who makes ACiQ?
ACiQ is made by one of the largest HVAC manufacturers in the world. With 150,000 employees in over 195 countries, their products improve the lives of millions of people around the globe. Their manufacturing is state of the art, with robotic assembly and computer assisted quality control. ACiQ has an extremely low rate of warranty return. With the features, performance and price it's the best value you can get on a mini split.
Is ACiQ better than Mitsubishi?
Mitsubishi makes great equipment, certainly. They were first to sell mini splits in the US, and they have a solid reputation. Yet ACiQ has higher SEER ratings, longer warranty, and extreme weather performance all the way down to -22! You can spend more on a mini split, but you can't get better value.
Who owns ACiQ?
1HVAC Energy is part of a family of companies with 80 years in the industry and a long reputation of putting customers first. They own ACiQ as well as a number of other quality brands.
Who will service it if something goes wrong?
You get lifetime phone support with every ACiQ mini split. Many problems can be handled by our experts without having to call in a serviceperson. If you need a serviceperson, ACiQ shares a manufacturer with Carrier mini splits. This means that highly trained technicians across the country are very familiar with these units.
Did you find what you were looking for?


Our mission is simple: To provide an open HVAC marketplace online, offering the best HVAC brands directly to the public, based on real, affordable prices. For too long, local dealers have charged whatever they could get away with - but now YOU HAVE A CHOICE.


Choose us for:

  • Real recommendations on only what you need (no upsells)
  • Real wholesale prices, never inflated
  • Real advice & tech support from experts in home heating & cooling
Money Icon


We sell products at wholesale pricing. No markups, no hidden fees. Our average customer saves BETWEEN THREE TO SIX THOUSAND DOLLARS
-That's the Direct Advantage!

Best Brands


Just because a brand is nationally known, doesn't mean it's the best. Our HVAC technicians have hand-selected the most efficient and durable products for American homeowners, giving you exactly what you need at the best pricing.



We choose products with long, best-in-the-market warranties by manufacturers with great customer service and solid reputations. This gives you peace of mind that you'll be getting a great quality product.

Huge Savings
Read about a real life example from one of our
customers who saved thousand.

We've helped over 100,000 American homeowners and earned their trust.

Expert call Icon


Real technicians with real experience are available on the phone and chat to help you pick your perfect system

Chat Icon


Unlike local dealers who try to upsell expensive brands or unnecessary equipment, we only recommend the exact products you need, and choose from affordable alternatives to name brands.

Search Icon


Quickly filter what you're loooking for with our HVAC EASY SYSTEM SELECT tool.

HVAC Expert Call

We've helped over 100,000 American homeowners and earned their trust.

Deliver Icon


All our HVAC systems ship free, making your new system even more affordable. Plus, looko for free shipping on many standalone products too.

Tracking Brands


Don't wait for your system. We have over $50 million dollars of inventory in our warehouses nationwide - we're ready for your order!

Web display Icon


Our website displays real-time inventory, so you know exactly when to expect your order. Choose from in-stock items so you can get your new system right away.

Buying Steps

We've helped over 100,000 American homeowners and earned their trust.

See What Our Customers are Saying

Customer Reviews